import { sql } from "drizzle-orm";
import { integer, sqliteTable, text, uniqueIndex } from "drizzle-orm/sqlite-core";
import { users } from "./users.js";
import { mediaItems } from "./media-items.js";

export const danmakuDocs = sqliteTable(
    "danmaku_docs",
    {
        id: text("id")
            .primaryKey()
            .$defaultFn(() => crypto.randomUUID()),
        userId: text("user_id")
            .notNull()
            .references(() => users.id, { onDelete: "cascade" }),
        mediaItemId: text("media_item_id")
            .notNull()
            .references(() => mediaItems.id, { onDelete: "cascade" }),
        /** `open-network` | `local-xml` */
        source: text("source").notNull(),
        xml: text("xml").notNull(),
        byteSize: integer("byte_size").notNull().default(0),
        createdAt: integer("created_at", { mode: "timestamp" })
            .notNull()
            .default(sql`(unixepoch())`),
        updatedAt: integer("updated_at", { mode: "timestamp" })
            .notNull()
            .default(sql`(unixepoch())`),
    },
    (t) => [uniqueIndex("danmaku_docs_user_media_src_uq").on(t.userId, t.mediaItemId, t.source)],
);
export type DanmakuDocRow = typeof danmakuDocs.$inferSelect;
export type NewDanmakuDocRow = typeof danmakuDocs.$inferInsert;